DR. JEFFREY DERFLINGER PH.D.
NPI 1023106754
Psychologist - Clinical in Orange, CA

Active since October 10, 2006
746 E CHAPMAN AVE, ORANGE, CA 92866(949) 725-7156 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Jeffrey Derflinger Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JEFFREY DERFLINGER PH.D. (NPI 1023106754) is an individual clinical provider in Orange, California, licensed in California (PSY16346) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1023106754
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. JEFFREY DERFLINGERCredential: PH.D.
Location Address746 E CHAPMAN AVEOrange, CA 92866-1621
Mailing Address746 E Chapman AveOrange, CA 92866-1621 · (949) 725-7156
Sole ProprietorYes
Enumeration DateOctober 10, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1023106754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in CA · PSY16346
Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

746 E CHAPMAN AVE, Orange, CA 92866

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Marriage & Family Therapist
746 E CHAPMAN AVE
ORANGE, CA 92866
Psychologist
746 E CHAPMAN AVE
ORANGE, CA 92866
Community/Behavioral Health
746 E CHAPMAN AVE
ORANGE, CA 92866
Psychologist (Clinical)
746 E CHAPMAN AVE
ORANGE, CA 92866
Marriage & Family Therapist
746 E CHAPMAN AVE
ORANGE, CA 92866
Psychologist (Clinical)
746 E CHAPMAN AVE
ORANGE, CA 92866

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jeffrey Derflinger's NPI number?

The NPI number for Jeffrey Derflinger is 1023106754. It was assigned to this individual provider in the NPPES registry on October 10, 2006.

Where is Jeffrey Derflinger located?

Jeffrey Derflinger practices at 746 E Chapman Ave, Orange, CA 92866. The listed phone number is (949) 725-7156.

What is Jeffrey Derflinger's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Jeffrey Derflinger was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.